Performance Analysis of Wireless Regional Area Network (WRAN) over Various Channels Using Different Coding and Modulation Schemes
| Author(s) | : | Handoko Rusiana Iskandar, Jung Rae Um |
| Institution | : | Department of Electrical Engineering, Universitas Sangga Buana, Bandung, Indonesia |
| Published In | : | Vol. 13, Issue 1 — January 2026 |
| Page No. | : | 1-8 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Use of advance wireless services in our routine life is increasing day by day, which creates constraints on the availability of free spectrum for our daily use. Thus it requires a resource which can efficiently utilize the available radio spectrum and manage the available resources to make maximum use of it. One of the suggested resource is IEEE 802.22 WRAN (Wireless Regional Area Network), WRAN works on cognitive radio technique and senses the free availability of channels in television broadcast spectrum without interfering in its regular functionality especially in rural areas where its usage is minimum. In this paper, the performance of WRAN along its physical layer by using Convolution Coding (CC) and BCH Code with QPSK, 16-QAM & 64-QAM modulation techniques are implemented and simulated. The performance is analyzed with with respect to BER (Bit Error Rate) Vs SNR (Signal to noise ratio) curves obtained using matlab simulation for AWGN and Rayleigh & Rician fading channels in the presence of OFDMA.
Handoko Rusiana Iskandar, Jung Rae Um, “Performance Analysis of Wireless Regional Area Network (WRAN) over Various Channels Using Different Coding and Modulation Schemes”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 13, Issue 1, pp. 1-8, January 2026.
